I want to use QPI bandwidth viewpoint for Intel Xeon E7540.
However, according to this link http://software.intel.com/sites/products/documentation/doclib/stdxe/2013/amplifierxe/lin/ug_docs/GUI...
QPI bandwidth viewpoint is only available for sandy bridge.
Is that mean I cannot measure QPI bandwidth for Nehalem?
Please let me know if there is another solution for this.